Fires when a docking operation starts.
[DXCategory("Docking")] public event DockPanelCancelEventHandler StartDocking
<DXCategory("Docking")> Public Event StartDocking As DockPanelCancelEventHandler
The StartDocking event's data class is DockPanelCancelEventArgs. The following properties provide information specific to this event:
|Cancel||Gets or sets whether the operation performed on the processed panel should be cancelled.|
|Panel||Gets the processed dock panel. Inherited from DockPanelEventArgs.|
End-users can perform docking operations by pressing the dock panel's caption with the mouse and dragging it. Once the dragging operation starts, the StartDocking event fires. Handle this event to prevent end-users from performing docking operations on panel(s).
For more information and examples on how docking operations can be performed in code, see the Controlling Dock Operations document.